LakeshoreLearning Materials Lakeshore Addition Machine Electronic Adapter

I really like this as a toy and tool. I can help grandaughter or she can play on her own. It's much more fun than glad cards and helps learn addition tables. Works great and will probably last many years. I'd highly recommend this one that doesn't run on batteries. I saw a battery operated one in the teacher's store and the electronics will probably not last as long. I look forward to getting the subtraction, multiplication and division ones too.

Kids love the tactile learning experience. In addition, the device teaches number patterns.

This product is so amazing if you have a child trying to learn addition. The little boxes pop up and the answer is displayed in the front of the pop up box in red. My daughter thinks it is SO cool that there is something to 'fidget' with and it makes learning more fun!

I like the concept of learning math this way. Not happy that the stickers were quickly scratched off by a younger child.

Really helpful for my 6 year old, couple of the buttons give trouble but overall works really good and is helpful.

This is THE BEST entertainment for my kids. I have a 5 yr old and 2 yr old. They both love to push the buttons, make designs, etc with this. I got it for my 5 yr old to practice math but it has had the surprising function of just being a great take along toy. One piece, nothing to clean up. The only issue is sometimes the pushing of the buttons clicking drives me crazy but its no big deal. And maybe some of the math will sink in.

My granddaughter loves using both the addition and the multiplication machines. It is sturdy, fun, and easy to use. Excellent for learning math skills

I got this for my 1st grader to practice math facts. He loves it. He's finding patterns in the numbers, going across, up and down, and diagonally. He loves punching the buttons up and down. He also makes patterns with the raised buttons vs the depressed ones, and his fingers have mock battles in them (uses the blocks like minecraft). That last bit is not quite the intended use, but he's still saying the numbers and he pushes the buttons up/down, so that sort of counts :-) He's eager to be "tested" and loves to track what he does/does not already know. I find this very useful and love to see him play with it.